package 每日练习;

import java.util.Scanner;

//小写转大写
public class text16 {
    public static void main(String[] args)
    {
        Scanner sc = new Scanner(System.in);

        String input = sc.next();
        char a = input.charAt(0);

        switch(a)
        {
            case 'a' :
            case 'b':
            case 'c':
            case 'd':
            case 'e':
                System.out.println("小"+a+"大写为"+(char)(a-32));
                    break;
            default:
                System.out.println("other");
        }
    }
}
